package org.person.demo.controller;

import com.alibaba.csp.sentinel.annotation.SentinelResource;
import com.alibaba.csp.sentinel.slots.block.BlockException;
import org.person.demo.handler.CustomerBlockHandler;
import org.person.springcloud.models.CommonResult;
import org.person.springcloud.models.Payment;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class RateLimitController {


    @GetMapping("/byResource")
    @SentinelResource(value = "byResource", blockHandler = "handleException")
    public CommonResult byResource() {
        return new CommonResult(200, "按资源名称限流测试OK", new Payment());
    }

    @GetMapping("/rateLimit/customerBlockHandler")
    @SentinelResource(value = "customerBlockHandler",
            blockHandlerClass = CustomerBlockHandler.class,
            blockHandler = "handlerException2")
    public CommonResult customerBlockHandler() {
        return new CommonResult(200, "客户自定义", new Payment(2023l, "serial2023"));
    }

    public CommonResult handleException(BlockException e) {
        return new CommonResult(444, e.getClass().getCanonicalName() + "\t服务不可用");
    }
}
